| Package | Description |
|---|---|
| org.apache.drill.exec.coord |
Cluster coordination system based on Apache Zookeeper and Curator.
|
| org.apache.drill.exec.work.foreman |
| Modifier and Type | Field and Description |
|---|---|
protected ConcurrentHashMap<DrillbitStatusListener,DrillbitStatusListener> |
ClusterCoordinator.listeners |
protected ConcurrentHashMap<DrillbitStatusListener,DrillbitStatusListener> |
ClusterCoordinator.listeners |
| Modifier and Type | Method and Description |
|---|---|
void |
ClusterCoordinator.addDrillbitStatusListener(DrillbitStatusListener listener)
Register a DrillbitStatusListener.
|
void |
ClusterCoordinator.removeDrillbitStatusListener(DrillbitStatusListener listener)
Unregister a DrillbitStatusListener.
|
| Modifier and Type | Method and Description |
|---|---|
DrillbitStatusListener |
QueryManager.getDrillbitStatusListener() |
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